﻿<p>An <em>IfcParameterValue</em> is the value which specifies the amount of a parameter in some parameter space.</p>
<p>Type: REAL</p>

<blockquote class="note">NOTE&nbsp; Type adapted from <strong>parameter_value</strong> defined in ISO
10303-41.</blockquote>

<blockquote class="history">
HISTORY&nbsp; New type in IFC1.5.1.
</blockquote>